If it has a global light pattern then its sorely needed.
Brian

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This newsgroup posting comes to you directly from...
The Sofa of Brian Gaff...

Blind user, so no pictures please!
"Max Demian" wrote in message
o.uk...
On 16/01/2018 17:31, harry wrote:
Came across this, interesting.
https://ledlam.co.uk/how-do-led-filament-work

What an odd idea. Make a super-duper LED lamp that emulates a pre-WW2
incandescent.

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Max Demian